Chem
J-GLOBAL ID：200907065109408730   Nikkaji number：J376.231I

5,7-Dihydroxy-2-[4-nitrophenyl]-4-oxo-4H-1-benzopyran-3-carboxylic acid

5,7-ジヒドロキシ-2-(4-ニトロフェニル)-4-オキソ-4H-クロメン-3-カルボン酸
Substance type：
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula： C16H9[N+]O7[O-]
Molecular formula furigana： C16-H9-N-O8
Molecular weight： 343.247
InChI： InChI=1S/C16H9NO8/c18-9-5-10(19)12-11(6-9)25-15(13(14(12)20)16(21)22)7-1-3-8(4-2-7)17(23)24/h1-6,18-19H,(H,21,22)
InChI key： ARZRZUXTGDKZMK-UHFFFAOYSA-N
SMILES： OC(=O)c1c(oc2cc(O)cc(O)c2c1=O)c1ccc(cc1)[N+](=O)[O-]
Systematic name  (3)：
  • 5,7-ジヒドロキシ-2-[4-ニトロフェニル]-4-オキソ-4H-1-ベンゾピラン-3-カルボン酸
  • 5,7-ジヒドロキシ-2-(4-ニトロフェニル)-4-オキソ-4H-クロメン-3-カルボン酸
  • 5,7-dihydroxy-2-(4-nitrophenyl)-4-oxo-4H-chromene-3-carboxylic acid
Other name (1)：
  • 5,7-Dihydroxy-2-[4-nitrophenyl]-4-oxo-4H-1-benzopyran-3-carboxylic acid
Thsaurus map：
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